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A comprehensive air quality dashboard monitoring indoor and outdoor environments with real-time precision. Leveraging Apollo Air sensors indoors & out, custom ESP32-based room monitors, particulate and gas sensors, and temperature/humidity metrics, the system aggregates data from across the home to provide actionable insights into air health and environmental conditions.
Designed to centralize and visualize multiple sensor streams, the dashboard offers automated alerts, trend tracking, and integration with Home Assistant to trigger ventilation, filtration, or other environmental controls. From particulate levels to gas detection, it empowers informed decision-making, enhances comfort, and maintains healthy air quality throughout the home.
Equipment / Data Sources:
Apollo Air Sensors
SEN55: PM1, PM2.5, PM4, PM10, VOC, NOx, Temperature, Humidity
MiCS-4514 From DFRobot): CO (Carbon Monoxide), C2H5OH (Ethanol), H2, NO2, NH3 (Ammonia), CH4 (Methane)
SCD40: CO2
ESP32 based custom builds
ATOM Lite ESP32 IoT Development Kit
1 to 3 HUB Expansion Unit
Barometric Pressure 2 Unit (QMP6988)
TVOC/eCO2 Gas Sensor Unit (SGP30)
CO2 Unit with Temperature and humidity Sensor (SCD40)
Particulate Data
Indoor Data
Outdoor Data
Google Sites
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